redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

V4L/DVB (7663): budget: Support for Activy budget card with BSBE1 tuner

Browse source 
Add support for Activy budget card with BSBE1 tuner, subsystem id 0x1131:0x4f60.
Low band and DiSEqC support should work now (BSBE1 and BSRU6 tuner).

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Oliver Endriss 2008-04-20 22:34:57 -03:00 committed by Mauro Carvalho Chehab
parent da2c7f6617
commit 87dd965f10
1 changed files with 70 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

77
drivers/media/dvb/ttpci/budget.c
View file

@ -45,6 +45,7 @@
#include "tda826x.h"
#include "lnbp21.h"
#include "bsru6.h"
#include "bsbe1.h"
static int diseqc_method;
module_param(diseqc_method, int, 0444);
@ -368,6 +369,38 @@ static struct tda10086_config tda10086_config = {
.xtal_freq = TDA10086_XTAL_16M,
};
static struct stv0299_config alps_bsru6_config_activy = {
.demod_address = 0x68,
.inittab = alps_bsru6_inittab,
.mclk = 88000000UL,
.invert = 1,
.op0_off = 1,
.min_delay_ms = 100,
.set_symbol_rate = alps_bsru6_set_symbol_rate,
};
static struct stv0299_config alps_bsbe1_config_activy = {
.demod_address = 0x68,
.inittab = alps_bsbe1_inittab,
.mclk = 88000000UL,
.invert = 1,
.op0_off = 1,
.min_delay_ms = 100,
.set_symbol_rate = alps_bsbe1_set_symbol_rate,
};
static int i2c_readreg(struct i2c_adapter *i2c, u8 adr, u8 reg)
{
u8 val;
struct i2c_msg msg[] = {
{ .addr = adr, .flags = 0, .buf = &reg, .len = 1 },
{ .addr = adr, .flags = I2C_M_RD, .buf = &val, .len = 1 }
};
return (i2c_transfer(i2c, msg, 2) != 2) ? -EIO : val;
}
static u8 read_pwm(struct budget* budget)
{
u8 b = 0xff;
@ -383,6 +416,8 @@ static u8 read_pwm(struct budget* budget)
static void frontend_init(struct budget *budget)
{
(void)alps_bsbe1_config; /* avoid warning */
switch(budget->dev->pci->subsystem_device) {
case 0x1003: // Hauppauge/TT Nova budget (stv0299/ALPS BSRU6(tsa5059) OR ves1893/ALPS BSRV2(sp5659))
case 0x1013:
@ -428,15 +463,43 @@ static void frontend_init(struct budget *budget)
}
break;
case 0x4f60: // Fujitsu Siemens Activy Budget-S PCI rev AL (stv0299/ALPS BSRU6(tsa5059))
budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsru6_config, &budget->i2c_adap);
if (budget->dvb_frontend) {
budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;
budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage;
budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL;
case 0x4f60: /* Fujitsu Siemens Activy Budget-S PCI rev AL (stv0299/tsa5059) */
{
int subtype = i2c_readreg(&budget->i2c_adap, 0x50, 0x67);
if (subtype < 0)
break;
/* fixme: find a better way to identify the card */
if (subtype < 0x36) {
/* assume ALPS BSRU6 */
budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsru6_config_activy, &budget->i2c_adap);
if (budget->dvb_frontend) {
printk(KERN_INFO "budget: tuner ALPS BSRU6 detected\n");
budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;
budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage;
budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL;
break;
}
} else {
/* assume ALPS BSBE1 */
/* reset tuner */
saa7146_setgpio(budget->dev, 3, SAA7146_GPIO_OUTLO);
msleep(50);
saa7146_setgpio(budget->dev, 3, SAA7146_GPIO_OUTHI);
msleep(250);
budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsbe1_config_activy, &budget->i2c_adap);
if (budget->dvb_frontend) {
printk(KERN_INFO "budget: tuner ALPS BSBE1 detected\n");
budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsbe1_tuner_set_params;
budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage;
budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL;
break;
}
}
break;
}
case 0x4f61: // Fujitsu Siemens Activy Budget-S PCI rev GR (tda8083/Grundig 29504-451(tsa5522))
budget->dvb_frontend = dvb_attach(tda8083_attach, &grundig_29504_451_config, &budget->i2c_adap);